Elephantine sexing assay project
Ontology highlight
ABSTRACT:
PROVIDER: PRJEB42413 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| ERR5059481_1.fastq.gz | Fastqsanger.gz | |||
| ERR5059481_2.fastq.gz | Fastqsanger.gz | |||
| ERR5059482_1.fastq.gz | Fastqsanger.gz | |||
| ERR5059482_2.fastq.gz | Fastqsanger.gz |
Items per page: 5 1 - 4 of 4 |
Similar Datasets
Project description:Purpose: To validate the novel ColoType assay for computing consensus molecular subtypes of colon cancer tumor samples Method: Whole-genome RNA-sequencing of colon cancer samples from formalin-fixed paraffin-embedded (FFPE) provided data for consensus molecular subtyping samples using multiple independent methods, including the novel ColoType method. A custom Illumina AmpliSeq library was also used to implement ColoType on these samples by targeted RNA-sequencing. Results: Multiple independent methods for computing CMS subtypes for FFPE colon cancer samples have widespread agreement with ColoType assay.
2020-07-27 | GSE152430 | GEO
Project description:Evaluation of frozen conditions on mRNA profiling by TaqMan assay
| PRJNA477667 | ENA
Project description:Novel molecular protocol for sex identification in the Adélie penguin
| PRJEB32495 | ENA
Project description:Recent studies in our lab have identified a mutant mouse model of obstructive nephropathy designated mgb for megabladder. Homozygotic mgb mice (mgb-/-) develop lower urinary tract obstruction in utero due to a lack of bladder smooth muscle differentiation. This defect is the result of a random transgene insertion into chromosome 16 followed by a translocation of this fragment into chromosome 11. In an effort to identify potential gene targets affected in mgb mice, we performed transcriptional profiling on embryonic day 15 (E15) mgb-/- bladders using both a Chromosome 11/16 Custom GeneChip Array and the Affymetrix Mouse Genome 430 2.0 GeneChip. This analysis identified no definitive mis-expressed gene targets on chromosome 11. In contrast, mgb-/- mice significantly over-expressed a cluster of gene products located on the translocated fragment of chromosome 16 including urotensin II-related peptide (Urp), which was shown to be preferentially over-expressed in developing mgb-/- bladders. Immunohistochemical studies indicated that the spatial distribution of Urp was altered in mgb-/- bladders, while biochemical studies suggested a potential role for Urp in modifying smooth muscle cell phenotype in vitro. Pathway analysis of mgb microarray data showed dysregulation of at least 60 gene products associated with the differentiation of smooth muscle. In conclusion, the results of this study indicate that the molecular pathways controlling normal smooth muscle development are severely altered in mgb-/- bladders, and provide the first evidence that Urp may play a critical role in bladder smooth muscle development. Keywords: mgb mutant bladders
2007-08-09 | GSE8715 | GEO
Project description:Recent studies in our lab have identified a mutant mouse model of obstructive nephropathy designated mgb for megabladder. Homozygotic mgb mice (mgb-/-) develop lower urinary tract obstruction in utero due to a lack of bladder smooth muscle differentiation. This defect is the result of a random transgene insertion into chromosome 16 followed by a translocation of this fragment into chromosome 11. In an effort to identify potential gene targets affected in mgb mice, we performed transcriptional profiling on embryonic day 15 (E15) mgb-/- bladders using both a Chromosome 11/16 Custom GeneChip Array and the Affymetrix Mouse Genome 430 2.0 GeneChip. This analysis identified no definitive mis-expressed gene targets on chromosome 11. In contrast, mgb-/- mice significantly over-expressed a cluster of gene products located on the translocated fragment of chromosome 16 including urotensin II-related peptide (Urp), which was shown to be preferentially over-expressed in developing mgb-/- bladders. Immunohistochemical studies indicated that the spatial distribution of Urp was altered in mgb-/- bladders, while biochemical studies suggested a potential role for Urp in modifying smooth muscle cell phenotype in vitro. Pathway analysis of mgb microarray data showed dysregulation of at least 60 gene products associated with the differentiation of smooth muscle. In conclusion, the results of this study indicate that the molecular pathways controlling normal smooth muscle development are severely altered in mgb-/- bladders, and provide the first evidence that Urp may play a critical role in bladder smooth muscle development. Keywords: mgb mutant bladders Gene expression profiling was performed on two separate study groups. First, total cellular RNA was isolated from wildtype (n=2; 1 female/1 male), mgb+/- (n=2; 1 female/1 male), and mgb-/- (n=2; 1 female/1 male) E15 whole embryos. Second, total cellular RNA was isolated from the bladders of E15 wildtype (n=7; 3 female/4 male), mgb+/- mice (n=7; 3 female/4 male), and mgb-/- mice (n=11; 7 females/4 males).
2007-08-09 | E-GEOD-8715 | biostudies-arrayexpress
Project description:Congenital obstructive nephropathy is a common cause of chronic kidney disease and a leading indication for renal transplant in children. The cellular and molecular responses of the kidney to congenital obstruction are incompletely characterized. In this study, we evaluated global transcription in kidneys with graded hydronephrosis in the megabladder (mgb-/-) mouse to better understand the pathophysiology of congenital obstructive nephropathy. Three primary pathways associated with kidney remodeling/repair were induced in mgb-/- kidneys independent of the degree of hydronephrosis. These pathways included retinoid signaling, steroid hormone metabolism, and renal response to injury. Urothelial proliferation and the expression of genes with roles in the integrity and maintenance of the renal urothelium were selectively increased in mgb-/- kidneys. Ngal/Lcn2, a marker of acute kidney injury, was elevated in 36% of kidneys with higher grades of hydronephrosis. Evaluation of Ngalhigh versus Ngallow kidneys identified the expression of several novel candidate markers of renal injury. This study indicates that the development of progressive hydronephrosis in mgb-/- mice results in renal adaptation that includes significant changes in the morphology and potential functionality of the renal urothelium. These observations will permit the development of novel biomarkers and therapeutic approaches to progressive renal injury in the context of congenital obstruction. Gene expression was measured in control, mild, moderate and severely hydronephrotic megabladder mouse kidneys. A total of 6 control kidneys were compared to 18 mutant kidneys from age-matched male animals.
2013-06-18 | E-GEOD-48041 | biostudies-arrayexpress
Project description:Congenital obstructive nephropathy is a common cause of chronic kidney disease and a leading indication for renal transplant in children. The cellular and molecular responses of the kidney to congenital obstruction are incompletely characterized. In this study, we evaluated global transcription in kidneys with graded hydronephrosis in the megabladder (mgb-/-) mouse to better understand the pathophysiology of congenital obstructive nephropathy. Three primary pathways associated with kidney remodeling/repair were induced in mgb-/- kidneys independent of the degree of hydronephrosis. These pathways included retinoid signaling, steroid hormone metabolism, and renal response to injury. Urothelial proliferation and the expression of genes with roles in the integrity and maintenance of the renal urothelium were selectively increased in mgb-/- kidneys. Ngal/Lcn2, a marker of acute kidney injury, was elevated in 36% of kidneys with higher grades of hydronephrosis. Evaluation of Ngalhigh versus Ngallow kidneys identified the expression of several novel candidate markers of renal injury. This study indicates that the development of progressive hydronephrosis in mgb-/- mice results in renal adaptation that includes significant changes in the morphology and potential functionality of the renal urothelium. These observations will permit the development of novel biomarkers and therapeutic approaches to progressive renal injury in the context of congenital obstruction.
2013-06-18 | GSE48041 | GEO
Project description:Multiplexed Identification of Cytotoxic Cell assay (PAINTKiller assay)
| PRJNA855945 | ENA